I am switching to Internet Security 2011 from Internet Security 2010
Towards the end of installation pop-up box came and give me "The Installer has insufficient privileges to access this directory C:\Program Files\BitDefender\Bit Defender 2011\cache. The installation cannot continue. Log on as administration or contact your system administrator.
Program than auto rolls it back and asked me to run Uninstall Tool. I've done that and clean up all bitdefender product. reboot comp and trying to install it again but the same thing happened.
What am I supposed to do? help please.